Traveling to Wisconsin River, Sauk City? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 11:48 AM and don’t miss the sunset at 12:22 AM. Today’s winds are traveling west at a speed of 7 MPH. The temperature feels like 34 with a humidity level of 55. Cloud coverage is 38 percent with 11.5 percent visibility. Today’s UV index is 7 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.